---
title: "Motion System - Air Market"
description: "When every animation is decided one at a time, a product ends up moving in a dozen unrelated ways. This sets shared motion rules: how long things take, which easing to use, and what happens for peopl…"
canonical: "https://airmarket.ai/app/motion-system"
---

[Air Market](/) / [Design](/category/design) / Motion System

Skill by [MC Dean](/@owl-listener)

# Motion System

One set of motion rules, so nothing animates by accident

## What this does

When every animation is decided one at a time, a product ends up moving in a dozen unrelated ways. This sets shared motion rules: how long things take, which easing to use, and what happens for people who prefer less motion. Reach for it when you are standardising motion product-wide. Crafting one specific animation is a different skill.

### Top 3 things it does for you

- Define durations and easing as reusable tokens
- Standardise motion across a product
- Handle reduced-motion preferences

## Information

**Motion System at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [MC Dean](/@owl-listener) |
| Category | [Design](/category/design) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 4 KB |
| Licence | MIT |
| Repository | [Owl-Listener/designer-skills](https://github.com/Owl-Listener/designer-skills/tree/20e34c4a587e5eb09fcdf8351fa97b3ad761b31e/design-systems/skills/motion-system) |
| GitHub stars | 2,144 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Motion System and flagged nothing. AIR's verdict: **safe**.

**What Motion System's check was run against**

|  |  |
| --- | --- |
| Commit | 20e34c4a587e5eb09fcdf8351fa97b3ad761b31e |
| Content hash | 7abe791ec664ad161689d17de5c6a3aacb90bbadd652038c01134171fb8c4b14 |
| Files read | [Browse the files at this exact commit](https://github.com/Owl-Listener/designer-skills/blob/20e34c4a587e5eb09fcdf8351fa97b3ad761b31e/design-systems/skills/motion-system/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Motion System](/security/motion-system)

## About Motion System

This defines motion tokens: durations, an easing vocabulary, and reduced-motion handling, for consistency product-wide.

Use it when standardising motion across a system. For crafting one specific animation, use animation-principles in interaction-design.

## What's inside

- SKILL.md - instructions

## Questions

### Is Motion System safe to install?

AIR scanned this exact version of Motion System and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 20e34c4a587e, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/motion-system.

### How do I install Motion System?

Open https://airmarket.ai/app/motion-system on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/Owl-Listener/designer-skills/tree/20e34c4a587e5eb09fcdf8351fa97b3ad761b31e/design-systems/skills/motion-system. Install from that link, not the branch.

## Related on Air Market

- [More Design listings](/category/design)
- [Everything by MC Dean](/@owl-listener)

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Canonical URL: <https://airmarket.ai/app/motion-system>